Write down the equation of a wave travelling in the negative direaction along x-axis with an amplitude `0.01 m`, a frequency `550 Hz` and a speed `330 m//s`.

The equation of progressive wave travelling a long positive direction of x axis having a amplitude of 0.04 m, frequency 440 Hz and wave velocity 330 m/s, is

Write down the equation of progressive wave travelling along the negative X-axis and having an amplitude of 0.21m frequency of 225 Hz nd a wavelength of 0.6 m.

Write down the equation of progressive wave travelling along the negative X-axis and having an amplitude of 0.21m frequency of 225 Hz nd a wavelength of 0.6 m.

Write the equation of a progressive wave propagating along the positive x-direction, whose amplitude is 5cm, frequency 250Hz and velocity 500 m // s.

Calculate the wavelength of a sound wave having a frequency 300 Hz and speed 330 m//s .

A wave travelling in the negative x-direction having displacement along y-direction 2m, wavelength 2pi m and frequency of 1//pi Hz is represented by

Obtain the equation of a harmonic wave travelling is the +ve x-direction and has the characteristics given below. Amplitudes is 4cm, speed is 2m/s and frequency is 8Hz.

Write down the equation for a wave propagating with velocity 330m//s and having frequency 110Hz. The amplitude is 0.05m.

The equation of a transverse wave travelling along positive x axis with amplitude 0.2 m, velocity 360m/sec and wave-length 60m can be written as

Write the equation of a simple harmonic progressive wave of amplitude 0.01 m and frequency 100 Hz travelling along the positive x-axis with a speed of 50 m/s.